摘要
为了满足废水排放要求,工业生产过程中产生的高温废水需要进行降温处理,不但浪费了大量的水资源,也浪费了大量热能。为了更好地利用工业废水余热资源,结合工程实践,设计了一种U形循环换热器。应用结果表明,这种新型换热器具有有效防止管壁结垢、提高换热效率等优点。
In order to meet the requirements of wastewater discharge,the high temperature wastewater in the process of industrial production needs to be cooled down,which wastes a lot of water resource and heat energy.In order to make better use of the waste heat resource of industrial wastewater,designs a U-shaped circulating heat exchanger in combination with engineering practice.The application results show that the novel heat exchanger has the advantages of effectively preventing scaling on pipe wall and improving heat exchange efficiency.
作者
吴晓龙
乔玲敏
口妍君
王珺
胡加升
Wu Xiaolong;Qiao Lingmin;Kou Yanjun;Wang Jun;Hu Jiasheng(Yantai University,Yantai,Shandong Province,China;不详)
出处
《暖通空调》
2020年第5期91-94,共4页
Heating Ventilating & Air Conditioning
关键词
U形换热器
壳管式换热器
高温废水
余热回收利用
换热效率
U-shaped heat exchanger
shell and tube heat exchanger
high temperature wastewater
waste heat recovery and utilization
heat exchange efficiency
